Saturday Feb 09, 2013

Oracle VM Manager used with SPARC - demo

Oracle VM Server for SPARC with Oracle VM Manager - demonstrated in Youtube videos! Read the full article for links and other information.[Read More]

Friday Oct 05, 2012

Running Solaris 11 as a control domain on a T2000

There is increased adoption of Solaris 11, and some customers test it with older servers. This blog entry illustrates how to run Solaris 11 as a control domain on a T1-based server like a T2000.[Read More]

Friday Aug 31, 2012

Best Practices - Dynamic Reconfiguration

Oracle VM Server for SPARC provides dynamic reconfiguration for CPU, RAM, and I/O devices, letting virtual machine resource be changed on the fly without disruption. Solaris cooperates with Oracle VM Server for SPARC to safely allocate and de-allocate dynamically changing resources - as illustrated in this note.[Read More]

Monday Jul 09, 2012

New blog article series "What's up with LDoms"

Highly recommended: a new series of blog articles by Stefan Hinker, titled "What's up with LDoms" (officialy Oracle VM Server for SPARC) at https://blogs.oracle.com/cmt/entry/what_s_up_with_ldoms.

The article provides an architectural overview of Oracle VM Server for SPARC and even discusses some new and advanced features. I recommend this to anyone wanting to get a good understanding of Logical Domains / Oracle VM Server for SPARC.

Thursday Jun 14, 2012

Mixed Solaris 10 and 11 versions in logical domains on the same server

You can mix Oracle Solaris 10 and Solaris 11 domains on the same server, subject only to the software requirements for the hardware platform. Read further for details.[Read More]

Tuesday Jun 05, 2012

What happened to the MAUs on T4?

The T4 servers have crypto acceleration "just built in" so administrators no longer have to assign crypto accelerator units to domains - it "just happens"[Read More]

Thursday May 24, 2012

Cross-CPU Live Migration in Oracle VM Server for SPARC 2.2

Oracle VM Server for SPARC 2.2 can now live migrate running guest domains between T-series servers even if they don't have the same chip type or frequency. [Read More]

Thursday Jun 09, 2011

Live migration in Oracle VM Server SPARC 2.1

Oracle VM Server SPARC now supports "live migration" - this blog entry explains how it works, shows examples using it, and describes how it can be used. [Read More]

Wednesday Jun 08, 2011

Oracle VM Server SPARC 2.1 Released

Oracle VM Server SPARC 2.1 Released - with new features, especially live domain migration. This blog entry gives a quick overview of the new features.[Read More]

Thursday Jan 21, 2010

Logical Domains 1.3 Released

A new version of Logical Domains has been released, with new functionality for resource management and domain migration.[Read More]

Sunday Nov 08, 2009

Dedicated CPUs in zones - a small RM exercise

An exercise with resource management using Logical Domains and Solaris Containers, illustrating how these technologies interact, and how resource management looks when dedicated CPUs are used with Containers. [Read More]
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